A woman who has just given birth is anxious, has trouble sleeping, and feels sad. These symptoms diminish over the next couple of weeks. What she has experienced is MOST likely:

The "baby blues," something experienced by under half of the new mothers.  

Explanation:

Baby blue symptoms hit forcefully within the 4 or 5 days after the birth of the baby. It depends on how the baby's birth occurs. It is a very noticeable cause to understand the cause of blue babies.  

Symptoms:

Causes: There is not known the cause of blue babies. It occurs may be due to hormone changes during birth and after giving birth.

uses : -

1.aneroid barometers primarily measure whether pressure is rising or falling.

2.aneroid barometers are often used for reading pressure in homes and recreational boats.  

3.other uses may include barographs in meteorology and altimeters in modern aircraft.  

4.this type of barometer can announce whether a high or low pressure system is coming or whether it is becoming more intense.  

5.there are different types of aneroid barometers, such as the altimeter, which measures altitude, or distance above sea level.  

6.another example is a barograph, which is a modified aneroid barometer that provides constant readings of atmospheric pressure on graph paper.  

7.when used in this capacity, the aneroid barometer can store a week's worth of data.

android diameter a device for measuring atmospheric pressure , often specially calibrated for use as an altimeter ,consisting of a box or chamber partially exhaused of air, having an elastic top and a pointer to indicate the degree of compression of the top caused by the external air

refer to the attachment for the characteristics : -

well, there are a lot of places we get information about earth from. like science classes, websites, books, newspapers, etc.